Chant of Bad Fortune
Bard Attack 23
Your song unravels the skein of fate, dooming your foes.
Close burst 5
Target: Each enemy in burst
Attack: Charisma vs. Will
Hit: 3d6 + Charisma modifier psychic damage, and the target takes a -5 penalty to saving throws until the end of your next turn.
Effect: Each ally in the burst can roll a saving throw.
Chant of Bad Fortune is an encounter power available to bards at the 23rd level.[AP:15]